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Persistant pain

Young Hak Roh, Young Do Koh, Jong Oh Kim, Kyu Ho Lee, Hyun Sik Gong, Goo Hyun Baek
BACKGROUND: Postoperative pillar pain (deep-seated wrist pain worsened by leaning on the heel of the hand) sometimes occurs after carpal tunnel release (CTR), leading to weakness in the hand and delayed return to work. Increased pain sensitivity has been found to be associated with worse symptoms and poorer treatment response in a number of chronic musculoskeletal conditions, but few studies have investigated the association of pain sensitization with pillar pain after CTR. QUESTIONS/PURPOSES: (1) Is preoperative pain sensitization in patients with carpal tunnel syndrome (CTS) associated with increased severity of pillar pain after open CTR? (2) What other demographic, electrophysiological, or preoperative clinical characteristics are associated with pillar pain after CTR? METHODS: Over a 35-month period, one surgeon performed 162 open carpal tunnel releases...
April 2018: Clinical Orthopaedics and related Research
Respati W Ranakusuma, Yupitri Pitoyo, Eka D Safitri, Sarah Thorning, Elaine M Beller, Sudigdo Sastroasmoro, Chris B Del Mar
BACKGROUND: Acute otitis media (AOM) is a common acute infection in children. Pain is its most prominent and distressing symptom. Antibiotics are commonly prescribed for AOM, although they have only a modest effect in reducing pain at two to three days. There is insufficient evidence for benefits of other treatment options, including systemic corticosteroids. However, systemic corticosteroids are potent anti-inflammatory drugs, and so theoretically could be effective, either alone or as an addition to antibiotics...
March 15, 2018: Cochrane Database of Systematic Reviews
Yuko Hashimoto, Ko Matsudaira, Susumu S Sawada, Yuko Gando, Ryoko Kawakami, Chihiro Kinugawa, Takashi Okamoto, Koji Tsukamoto, Motohiko Miyachi, Hisashi Naito, Steven N Blair
BACKGROUND: There are several studies on the relationship between low back pain and physical activity. However, the results of these studies vary, and the relationship between them remains unclear. Therefore, we conducted a cross-sectional study to evaluate the association between objectively measured physical activity and low back pain in Japanese men. METHODS: The study included 4022 Japanese men [average age: 47 (10) y]. Daily amount of moderate to vigorous physical activity and step counts were measured using an accelerometer...
March 15, 2018: Journal of Physical Activity & Health
Hiroshi Tamura, Tatsuo Kanda, Tadasu Chida, Hitoshi Kameyama, Ukihide Tateishi, Toshifumi Wakai, Makoto Naito
BACKGROUND: Pneumatosis cystoides intestinalis (PCI) is a rare disease characterized by multiple gas-filled cysts in the intestinal wall and is associated with various comorbidities. We report herein a case of intractable paralytic ileus caused by primary PCI. CASE PRESENTATION: A 73-year-old man visited out hospital complaining of abdominal pain and vomiting. He had been hospitalized twice for intestinal obstruction in the past 2 months. Based on his history of appendectomy, mechanical bowel obstruction caused by adhesion was diagnosed, and the patient underwent surgery...
March 14, 2018: Surgical Case Reports
Sophie Kobuch, Azharuddin Fazalbhoy, Rachael Brown, Vaughan G Macefield, Luke A Henderson
Introduction: Long-lasting experimental muscle pain elicits divergent muscle sympathetic responses, with some individuals exhibiting a persistent increase in muscle sympathetic nerve activity (MSNA), and others a decrease. These divergent responses are thought to result from sustained functional changes in specific brain regions that modulate the cardiovascular responses to pain. Aim: The aim of this study was to investigate brain regions that are functionally coupled to the generation of an MSNA burst at rest and to determine their behavior during tonic muscle pain...
March 2018: Brain and Behavior
Muhammad Shahid, Nicole Gull, Austin Yeon, Eunho Cho, Jooeun Bae, Hyun Seok Yoon, Sungyong You, Hana Yoon, Minjung Kim, Benjamin P Berman, Jayoung Kim
Interstitial cystitis (IC) is a chronic urinary tract disease that is characterized by unpleasant sensations, such as persistent pelvic pain, in the absence of infection or other identifiable causes. We previously performed comprehensive metabolomics profiling of urine samples from IC patients using nuclear magnetic resonance and gas-chromatography/mass spectrometry and found that urinary α-oxoglutarate (α-OG), was significantly elevated. α-OG, a tricarboxylic acid (TCA) cycle intermediate, reportedly functions to suppress the proliferation of immortalized normal human bladder epithelial cells...
March 14, 2018: Scientific Reports
Zachary Curry, Jenny Wilkerson, Deniz Bagdas, Sarah Kyte, Nipa Patel, Giulia Donvito, Mohammed A Mustafa, Justin Poklis, Micah Niphakis, Ku-Lung Hsu, Benjamin F Cravatt, David A Gewirtz, M Imad Damaj, Aron H Lichtman
Although paclitaxel effectively treats various cancers, its debilitating peripheral neuropathic pain side effects often persist long after treatment has ended. Therefore, a compelling need exists for the identification of novel pharmacologic strategies to mitigate this condition. As inhibitors of monoacylglycerol lipase (MAGL), the primary hydrolytic enzyme of the endogenous cannabinoid 2-arachidonyolglycerol, produce antinociceptive effects in numerous rodent models of pain, we investigated whether inhibitors of this enzyme (i...
March 14, 2018: Journal of Pharmacology and Experimental Therapeutics
Vanessa Bueno-Lopez, Carmen Fuentelsaz-Gallego, Manel Casellas-Caro, Ana Maria Falgueras-Serrano, Silvia Crespo-Berros, Ana Maria Silvano-Cocinero, Carolina Alcaine-Guisado, Manuela Zamoro Fuentes, Elena Carreras, Carmen Terré-Rull
BACKGROUND: Fetal occiput posterior position in labor is associated with more painful and prolonged labor, and an increase in both maternal and fetal morbidity. The aim of this study is to assess whether the modified Sims position on the side of the fetal spine increases the rotation to occiput anterior position in women with epidural analgesia and a fetus in persistent occiput posterior (POP) position. METHODS: This is an open, randomized controlled, clinical trial...
March 14, 2018: Birth
Felix Stief, André Schmidt, Stefan van Drongelen, Katharina Lenarz, Dara Froemel, Timur Tarhan, Frederick Lutz, Andrea Meurer
A total hip replacement (THR) is a common and routine procedure to reduce pain and restore normal activity. Gait analysis can provide insights into functional characteristics and dynamic joint loading situation not identifiable by clinical examination or static radiographic measures. The present prospective longitudinal study tested whether two years after surgery a THR would restore dynamic loading of the knee and hip joints in the frontal plane to normal. Instrumented gait analysis was performed shortly before surgery and approximately two years after THR on 15 unilateral hip osteoarthritis patients...
March 14, 2018: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
Agnieszka E Zawada, Małgorzata Moszak, Dorota Skrzypczak, Marian Grzymisławski
Diabetes mellitus is a systemic disease which affects patients of various age. Hyperglycemia induces damage of vascular endothelium, development of chronic inflammation, organic and functional lesions in several systems and organs. The principal gastroenterological complaints linked to the manifestation of the disease include abdominal pain, diarrhea, nausea, flatulence, and vomiting. However, complications in the alimentary system may manifest exclusively by difficulties in reaching normoglycemia and numerous persistent episodes of hypoglycemia...
March 13, 2018: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
Maria Maiarù, Oakley B Morgan, Tianqi Mao, Michaela Breitsamer, Harry Bamber, Max Pöhlmann, Mathias V Schmidt, Gerhard Winter, Felix Hausch, Sandrine M Géranton
It is well-established that FKBP51 regulates the stress system by modulating the sensitivity of the glucocorticoid receptor to stress hormones. Recently, we have demonstrated that FKBP51 also drives long-term inflammatory pain states in male mice by modulating glucocorticoid-signalling at spinal cord level. Here, we explored the potential of FKBP51 as a new pharmacological target for the treatment of persistent pain across the sexes. First, we demonstrated that FKBP51 regulates long-term pain states of different aetiologies independently of sex...
March 12, 2018: Pain
Guan Yun Frances Wang, Xiang Qun Shi, Wenjia Wu, Maria Gueorguieva, Mu Yang, Ji Zhang
Temporomandibular disorder (TMD) is a set of heterogeneous musculoskeletal conditions involving the temporomandibular joint (TMJ) and/or the masticatory muscles. Up to 33% of the population has had at least one symptom of TMD with 5-10% of them requiring treatment. Common symptoms include limited jaw movement, joint sound, and pain in the orofacial area. Once TMD becomes chronic, it can be debilitating with comorbidities that greatly reduce one's overall quality of life. However, the underlying mechanism of TMD is unclear due to the multicausative nature of the disease...
March 12, 2018: Pain
Jinguo Wang, Feng Liu, Shunshun Liu, Na Wang
BACKGROUND The complication rate of central venous catheterization ranges from 4% to 35%. Brachial plexus injury can occur, mostly on the same side as the catheterization, without affecting the contralateral brachial plexus. CASE REPORT A 71-year-old woman received placement of a vein hemodialysis catheter via right internal jugular vein. Five days after the cannulation, she complained of contralateral burning pain and numbness at the ulnar side of her left forearm. On the next day, the pain increased and extended to her left shoulder girdle and whole left arm, despite use of analgesics...
March 13, 2018: American Journal of Case Reports
Shigeomi Yokoya, Akihiko Hino, Yukihiro Goto, Youichi Hashimoto, Hideki Oka
BACKGROUND: The headache preceding an intracranial aneurysm (AN) rupture is called a sentinel headache (SH), and it is characterized by a sudden, intense, and persistent headache. As subarachnoid hemorrhage (SAH) often develops within several weeks of SH, its rapid diagnosis and treatment can improve the prognosis. CASE DESCRIPTION: A 52-year-old woman with migraine in her medical history visited the outpatient clinic due to left orbital pain. There was no neurological deficit...
March 9, 2018: World Neurosurgery
Rafet Ozay, Torel Ogur, Hasan Ali Durmaz, Erhan Turkoglu, Yusuf Sukru Caglar, Zeki Sekerci, Mehmet Sorar, Sahin Hanalioglu
OBJECTIVE: Preserving the ligamentum flavum (LF) during lumbar spine surgery may help limit the extent of postoperative epidural fibrosis (EF), a potential cause of persistent leg pain. We present a retrospective analysis of microdiscectomy with preservation of the LF in order to evaluate the effects of the two LF mobilizing techniques (reflecting inferiorly or medially vs. removing completely) on EF and clinical outcomes. METHODS: Microdiscectomy was performed through a unilateral laminotomy in 93 patients (52 male, 41 female; mean age 46; range 25-65 years) with L3-L4 (n=3), L4-L5 (n=40), and L5-S1 (n=50) lumbar disc herniation...
March 9, 2018: World Neurosurgery
J Niro, P Panel
OBJECTIVE: In women with symptomatic endometriosis and no desire for pregnancy, hysterectomy with or without bilateral oophorectomy is often presented as a definitive solution to their symptoms. Despite this radical treatment, it should be known that nearly 15% of these patients will have persistent pain. Thus the objective of this review was to determine the interest of total hysterectomy with or without bilateral oophorectomy for the treatment of deep endometriosis. METHOD: The research was conducted from the US National Library of Medicine's National Institutes of Health from the following keywords: endometriosis, hysterectomy, oophorectomy, ovariectomy, radical treatment...
March 9, 2018: Gynecologie, Obstetrique, Fertilite & Senologie
Matthew T Houdek, Cody C Wyles, Mark S Collins, Benjamin M Howe, Andre Terzic, Atta Behfar, Rafael J Sierra
BACKGROUND: Randomized trials have shown the benefits of injecting bone marrow-derived mesenchymal stem cells (BmMSCs) after standard hip decompression in patients with osteonecrosis of the femoral head. However, the combination of BmMSCs and platelet-rich plasma (PRP) injected into the femoral head after decompression has not been reported previously. This study reports the results in a preliminary series of patients with osteonecrosis of the femoral head treated with BmMSCs plus PRP...
February 2018: Clinical Orthopaedics and related Research
Mustafa Cem Terzi, Cihan Agalar, Sari Habip, Aras Emre Canda, Naciye Cigdem Arslan, Funda Obuz
BACKGROUND: Primary closure of the fistula tract using energy emitted by a radial fiber connected to a diode laser is a novel procedure for treating perianal fistulas. OBJECTIVE: The aim of this study was to determine the long-term effectiveness of this new technique. DESIGN: The surgical objective was to seal the fistula tract using laser energy. SETTINGS: The study was conducted at a single day-case surgery center...
March 8, 2018: Diseases of the Colon and Rectum
Indrashis Podder, Abanti Saha, Debabrata Bandyopadhyay
Background: At present, the WHO recommends fixed duration multidrug therapy (FD-MDT) for the treatment of leprosy, in which treatment is provided for a fixed duration regardless of clearance of skin lesions or bacterial status of the patient. There is divided opinion regarding the efficacy of FD-MDT; especially for paucibacillary Hansen's disease, in which treatment is provided for 6 months. In addition, there is a paucity of literature on clinical and histopathological features of treated leprosy...
January 2018: Indian Journal of Dermatology
Veysel Antar, Okan Turk
OBJECTIVE: Craniovertebral junctional anomalies constitute a technical challenge. Surgical opening of atlantoaxial joint region is a complex procedure especially in patients with nuchal deformity like basilar invagination. This region has actually very complicated anatomical and functional characteristics, including multiple joints providing extension, flexion, and wide rotation. In fact, it is also a bottleneck region where bones, neural structures, and blood vessels are located. Stabilization surgery regarding this region should consider the fact that the area exposes excessive and life-long stress due to complex movements and human posture...
March 2018: Journal of Korean Neurosurgical Society
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